公开(公告)号：US20200061644A1

公开(公告)日：2020-02-27

申请号：US16542483

申请日：2019-08-16

Applicant: Seagate Technology LLC

Inventor： Nicholas Blum ,  Andrew Habermas ,  Ricky Anderson ,  Mihaela Ruxandra Baurceanu

IPC: B05B7/14 ,  B24B37/14 ,  B05B7/24

Abstract: The present disclosure involves apparatuses and methods for coating a lapping plate with an aqueous composition. The apparatus can be configured and the aqueous composition can be formulated so that the aqueous composition can flow to a spray nozzle device solely due to gravity in a batchwise manner.

公开(公告)号：US11305397B2

公开(公告)日：2022-04-19

申请号：US16430540

申请日：2019-06-04

Applicant: Seagate Technology LLC

Inventor： Andrew Habermas ,  Dat Quach ,  Jeff O'Konski ,  Yuhong Xiong ,  Ricky Anderson ,  Joshua Zierhut

IPC: B24B37/015 ,  B24B37/04 ,  G11B5/31 ,  G11B5/60 ,  B24B37/10

Abstract: The present disclosure includes a lapping system that includes a temperature control system system to heat or cool the lapping plate while lapping. The temperature control system can include a closed circuit fluid system and/or one or more electrical resistive heating elements. In some embodiments that cooling system can control the temperature of the lapping plate during lapping to within +/−5° C., or even +/−0.5° C.

公开(公告)号：US11123758B2

公开(公告)日：2021-09-21

申请号：US16542483

申请日：2019-08-16

Applicant: Seagate Technology LLC

Inventor： Nicholas Blum ,  Andrew Habermas ,  Ricky Anderson ,  Mihaela Ruxandra Baurceanu

IPC: B05D1/12 ,  B05B7/14 ,  B05B7/24 ,  B24B37/14 ,  B05B15/60

Abstract: The present disclosure involves apparatuses and methods for coating a lapping plate with an aqueous composition. The apparatus can be configured and the aqueous composition can be formulated so that the aqueous composition can flow to a spray nozzle device solely due to gravity in a batchwise manner.

公开(公告)号：US20210379613A1

公开(公告)日：2021-12-09

申请号：US17411946

申请日：2021-08-25

Applicant: Seagate Technology LLC

Inventor： Nicholas Blum ,  Andrew Habermas ,  Ricky Anderson ,  Mihaela Ruxandra Baurceanu

IPC: B05B7/14 ,  B05B7/24 ,  B24B37/14

Abstract: The present disclosure involves apparatuses and methods for coating a lapping plate with an aqueous composition. The apparatus can be configured and the aqueous composition can be formulated so that the aqueous composition can flow to a spray nozzle device solely due to gravity in a batchwise manner.

公开(公告)号：US20190381628A1

公开(公告)日：2019-12-19

申请号：US16430540

申请日：2019-06-04

Applicant: Seagate Technology LLC

Inventor： Andrew Habermas ,  Dat Quach ,  Jeff O'Konski ,  Yuhong Xiong ,  Ricky Anderson ,  Joshua Zierhut

IPC: B24B37/04 ,  G11B5/60 ,  G11B5/31

Abstract: The present disclosure includes a lapping system that includes a temperature control system system to heat or cool the lapping plate while lapping. The temperature control system can include a closed circuit fluid system and/or one or more electrical resistive heating elements. In some embodiments that cooling system can control the temperature of the lapping plate during lapping to within +/−5° C., or even +/−5° C.